-- SQL SERVER2000
INSERT B
SELECT *
FROM A
WHERE NOT EXISTS ( SELECT * FROM B WHERE A.COL = COL)
-- sql server2005
insert b
select * from a
excepet
select * from b
-- SQL SERVER2000
INSERT B
SELECT *
FROM A
WHERE NOT EXISTS ( SELECT * FROM B WHERE A.COL = COL)
-- sql server2005
insert b
select * from a
excepet
select * from b